| article html file updated | 8 February 2020 08:23 CET | Update | https://www.mdpi.com/1420-3049/22/6/992 |
| article html file updated | 25 September 2019 08:54 CEST | Update | N/A |
| article html file updated | 3 May 2019 17:18 CEST | Update | N/A |
| article html file updated | 30 June 2017 12:33 CEST | Update | N/A |
| article html file updated | 30 June 2017 11:21 CEST | Update | N/A |
| article xml uploaded. | 30 June 2017 11:19 CEST | Update | https://www.mdpi.com/1420-3049/22/6/992/xml |
| article pdf uploaded. | 30 June 2017 11:19 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/6/992/pdf |
| article html file updated | 15 June 2017 12:29 CEST | Original file | N/A |
| article pdf uploaded. | 15 June 2017 12:28 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/992/pdf-vor |
